Results 1 to 10 of about 300 (151)

Response of four market classes of dry bean to acifluorfen, bentazon, and bentazon/acifluorfen applied postemergence

open access: yesLegume Science, 2022
Three distinct studies consisting of a total of 11 field trials were carried out from 2016 to 2019 in Ontario to assess the tolerance of four market classes of dry bean to acifluorfen, bentazon, and bentazon/acifluorfen applied postemergence (POST) at ...
Nader Soltani   +2 more
doaj   +4 more sources

Amphiphilic Cationic Carbon Dots for Efficient Delivery of Light‐Dependent Herbicide [PDF]

open access: yesAdvanced Science
The inefficient delivery of herbicides causes unpleasant side effects on the ecological environment. Protoporphyrinogen oxidase (PPO)‐inhibiting herbicides rely on the presence of external light to exert the activities and thus their performance in the ...
Gang Tang   +9 more
doaj   +3 more sources

Biochemical characterization of an enantioselective esterase from Brevundimonas sp. LY-2 [PDF]

open access: yesMicrobial Cell Factories, 2017
Background Lactofen, a member of the diphenylether herbicides, has high activity and is commonly used to control broadleaf weeds. As a post-emergent herbicide, it is directly released to the environment, and easily caused the pollution. This herbicide is
Jing Zhang   +5 more
doaj   +2 more sources

Efficacy of paraquat herbicide for common bean (Phaseolus vulgaris L.) weed management in stale seedbed practices [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2014
Paraquat herbicide weed control efficacy in stale seedbed practices was evaluated by split plots arrangement according to a randomized complete block design with three replications in Lorestan province during 2009 and 2010.
Seyyed Karim mousavi   +1 more
doaj   +1 more source

Accumulation of Photodynamic Tetrapyrroles Induced by Acifluorfen-Methyl [PDF]

open access: yesPlant Physiology, 1988
Treatment with acifluorfen-methyl (AFM), methyl 5-(2-chloro-4-[tri-fluoromethyl] phenoxy)-2-nitrobenzoate, inhibited protochlorophyllide synthesis in dark-held, delta-amino levulinic acid-fed, excised cotyledons of cucumber (Cucumis sativus L.). Protochlorophyllide and protoporphyrin IX levels in AFM-treated cotyledons were inversely related and ...
D A, Witkowski, B P, Halling
openaire   +5 more sources

Herbicidal management in monsoon green gram (Vigna radiata (L.) Wilczek) and its effect on the following rapeseed (Brassica campestris L. var. Yellow Sarson) in the Indo-Gangetic plains of Eastern India

open access: yesJournal of the Saudi Society of Agricultural Sciences, 2020
Weeds, if not timely controlled, severely limit productivity of short-duration monsoon green gram. The aim of the present study was to identify a sustainable herbicidal management strategy in green gram-rapeseed rotation.
Srijani Maji   +4 more
doaj   +1 more source

Herbicide-Based Weed Management for Soybean Production in the Far Eastern Region of Russia

open access: yesAgronomy, 2020
This study was conducted to establish a weed management system based on the sequential application of pre-emergence (PRE) and post-emergence (POST) herbicides for soybean production in Primorsky krai.
Jong-Seok Song   +6 more
doaj   +1 more source

Efeitos de três herbicidas pós-emergentes aplicados em diferentes horas do dia sobre ervas daninhas e plantas de soja [Glycine max (L.) Merrill] Effects of three post-emergence herbicides applied at various day times on weeds and soybean plants [Glycine max (L.) Merrill]

open access: yesPlanta Daninha, 1980
O presente trabalho foi realizado na Estação Experimental Agronômica da UFRGS em 1978/79, com o objetivo de determinar a influência das condições ambientais ocorrentes em cinco horários de aplicação sobre três herbicidas pós-emergentes pulverizados sobre
D.L.P. Gazziero, N.G. Fleck
doaj   +1 more source

Eficiência e seletividade de herbicidas aplicados em pós-emergência na soja (Glycinemax (L .) Merril ) Efficiency and selectivity of post - emergence herbicides on soybean (Glycine max (L.) Merrill)

open access: yesPlanta Daninha, 1984
O experimento foi conduzido, num Latossolo Vermelho Escuro com 53% de argila e 4,5% de matéria orgânica, objetivando-se estudar a eficiência e seletividade de herbicidas pós-emergentes na soja, cv. União.
J. Ruedell, M.T.B. da Silva
doaj   +1 more source

Photochemical Degradation of Acifluorfen in Aqueous Solution

open access: yesJournal of Agricultural and Food Chemistry, 2001
To elucidate the photochemical behavior of diphenyl ether herbicides in superficial waters, the photodegradation of acifluorfen, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoïc acid (CAS Registry No. 50594-66-6), was studied in water and acetonitrile. All experiments were carried out under laboratory conditions using a solar simulator (xenon arc)
Vulliet, Emmanuelle   +6 more
openaire   +4 more sources

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